Replace the 20 year old water heater. It's past its life span. They now make more energy effecient water heaters which will lower your utility bill. Put a blanket around the new water heater while you're at it.
A light period is a menstrual cycle that is shorter and/or lighter than a woman's regular period. Women should familiarize themselves with their menstrual cycle, how many pads or tampons they use, and how long their periods last to quickly detect any changes in their periods.
Click here. 1  Meteorologythe soft light from the sky when the sun is below the horizon. 2  Meteorologythe period in the morning or evening during which this light prevails. 3  a period marking the end or close of something, as a career:the twilight of his career.  obscure.